By Almuqtadir99. Security Camera. At Friday, March 22nd 2019, 03:09:12 AM.
Are you looking for the reliable security device for your home or office from the unwanted theft or burglary? Then overcome this problem simply by installing good quality CCTV security camera at the home or work place. The CCTV refers to ”closed circuit television” systems that come with the set of small cameras and television set.
In areas where CCTV surveillance camera is installed, crime rates have remarkably decreased between 85% and 94%. Although small, CCTV security camera is powerful. The cheapest surveillance camera is black and white. It also has better sensitivity to light. Today, there are colored CCTV surveillance cameras that are more light sensitive.
This isn’t a criticism, because the picture is excellent in showing anything moving around, such as a burglar or someone else with bad intent trying to break into a home. Normally, a camera will be ”told” by a capture card (which is a piece of hardware that will tell the camera at which speed to record) that will be inserted into a digital video recorder (DVR) the frame rate to capture images at.